Re: [PATCH] tools/nolibc: add support for Alpha

On 7/13/25 14:08, Thomas Weißschuh wrote:

+++ b/tools/testing/selftests/nolibc/nolibc-test.c @@ -709,6 +709,10 @@ int run_startup(int min, int max) /* checking NULL for argv/argv0, environ and _auxv is not enough, let's compare with sbrk(0) or &end */ extern char end; char *brk = sbrk(0) != (void *)-1 ? sbrk(0) : &end; +#if defined(__alpha__)

• /* the ordering above does not work on an alpha kernel */
• brk = NULL;

+#endif

The syscall api is different for brk on alpha. A change to sys_brk or brk in include/nolibc/sys.h is required.

r~